g 25 families live in a neighborhood: 10 families of them each have 1 child, 10 families each have 2 children, 4 have 3 children, and 1 have 4 children. If we pick a child at random, what is the probability that the child comes from a family with 1, 2, 3, and 4 children? (Hint: You need to compute 4 probabilites here. Count the total number of children and how many of them satisfy each requirement.)

answer: answer is c!

ok i got to organize the

3/15 and 12/55

3*

aha

3*4 equals 12 but not

a: no

b:

8/24 12/35

no

gautie

it's c

5/18 = 25/90

5*5=25

18*5 = 90

hope that you!

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< 3

step-by-step explanation:

triangle and cube

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c